The owner of The Mud Farm has been battling cancer for several years, and in his honor, proceeds from the event will go to the American Cancer Society, organizers said. About 50 people had registered as of Tuesday, organizers said, adding they are still accepting sponsorships for the race.

"We want to encourage a healthy, fun activity, give it a twist and be able to use the monies made to help a charitable organization," according to the event's page. "Our twist on the average 5K is incorporating muddy obstacles throughout our race to make the run/walk more exciting and challenging."

Participants and spectators are welcome to bring Four Wheelers to the event. After the race is over, the course will be opened to those who want to drive through the mud, organizers said.

Organizers are asking participants to arrive at the event between 7 and 7:30 a.m. Anyone still needing to register can do so at that time as well.